Scuds or side-swimmers (subphylum Crustacea, order Amphipoda, family Gammaridae) Feeding: Collectors/gatherers/shredders/predators – scuds are omnivores and eat just about any organic material they come upon. Habitat: Scuds mostly occur in shallow regions of both running and still waters. Movement: Scuds crawl at the bottom or swim in the position on the side or upside down. … Pokračování textu Scuds or side-swimmers